# Sunstone Batteriemonitor vs EliteLock

The clearest difference is update cadence: EliteLock at every 9 days against Sunstone Batteriemonitor's every 2 months. Sunstone Batteriemonitor's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Sunstone Batteriemonitor ships an update every 2 months, EliteLock every 9 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Sunstone Batteriemonitor | EliteLock |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Free | — |
| Size | 24 MB | 75 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [志运 陈](https://appshunter.io/developer/942077334) | [EliteSys](https://appshunter.io/developer/1884262570) |

## What reviewers say

### Sunstone Batteriemonitor

[App page](https://appshunter.io/ios/app/sunstone-batteriemonitor/id1561341696)

Monitor your rechargeable lithium iron phosphate battery's performance with this utility app. It displays various battery parameters and supports both English and German languages.

**Highlights:** Connects to Sunstone Power batteries, Displays battery parameters, Supports English language, Supports German language

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### EliteLock

[App page](https://appshunter.io/ios/app/elitelock/id6760393433)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Sunstone Batteriemonitor free?

Sunstone Batteriemonitor is free to download, with no in-app purchases.

### Is EliteLock free?

EliteLock is free to download, with no in-app purchases.

### Do Sunstone Batteriemonitor or EliteLock have ads?

Neither Sunstone Batteriemonitor nor EliteLock shows ads.

### Which is updated more often, Sunstone Batteriemonitor or EliteLock?

Sunstone Batteriemonitor ships an update every 2 months, and EliteLock every 9 days. Most recently, Sunstone Batteriemonitor was updated on November 3, 2026 and EliteLock on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*